A tiny object far beyond Pluto, newly discovered by the Subaru Telescope, could reshape our understanding of the early Solar System. Named 2023 KQ14, this rare “sednoid” follows an unusual orbit that ...

A hidden planet up to 10 times the size of Jupiter was found in the disc around MP Mus, thanks to new data from ALMA and Gaia ...

Scientists have found cell-like compartments called vesicles on Titan, Saturn's largest moon, which could form the precursors of living cells (protocells).

Astronomers have, for the first time, observed the very beginning of planet formation around a star beyond our Solar System. Using the James Webb Space Telescope and ALMA, researchers detected hot ...

A rock from Mars that traveled tens if not hundreds of millions of miles before improbably landing on our planet's surface ...

In a cosmic breakthrough, scientists using the James Webb and ALMA telescopes have caught a rare glimpse of a planetary ...

It's another meteoric rise for what's called the largest piece of Mars on Earth. The 54-pound rock fetched nearly $5.3 ...

Could microbial life be drifting in the clouds of Venus? With unexplained signs of phosphine and ammonia scientists are ...

When checking out Uranus, scientists discovered something exciting: that the planet appears to have a long-term girlfriend.

Astronomers using the James Webb Space Telescope have spotted the earliest ever signs of planets being born around a star.

Astronomers have discovered a "fossil" world lying in the outskirts of the solar system, according to new research.

Astronomical discovery: supersonic gales of 20,500 mph batter the exoplanet WASP-127b, breaking cosmic records for ...